public IComponent Clone()
{
SoundEffectComponent ret = new SoundEffectComponent();
ret.effect = effect;
return ret;
}
private Entity createBulletTemplate(Game game)
{
Entity bullet = new Entity();
//Component: Damage entities.
DamageOnContactComponent damage = new DamageOnContactComponent();
damage.Damage = 1;
bullet.AddComponent(damage);
//Component: Has health. Used to simulate destruction on contact with an entity
HealthComponent health = new HealthComponent();
health.Health = 1;
bullet.AddComponent(health);
//Component: Has a texture
TextureComponent tex = new TextureComponent();
tex.Texture = game.Content.Load<Texture2D>("spaceArt/png/laserGreen");
tex.SourceRect = tex.Texture.Bounds;
bullet.AddComponent(tex);
//Component: Moves linearly
LinearMovementComponent movement = new LinearMovementComponent();
bullet.AddComponent(movement);
//Component: Moves at constant speed
MoveSpeedComponent speed = new MoveSpeedComponent();
speed.MoveSpeed = 18;
bullet.AddComponent(speed);
//Component: Has a bounding box
AABBComponent aabb = new AABBComponent();
aabb.Height = tex.SourceRect.Height;
aabb.Width = tex.SourceRect.Width;
bullet.AddComponent(aabb);
//Component: Is rendered at a specific layer - just above the enemies
RenderLayerComponent layer = new RenderLayerComponent();
layer.LayerID = 12;
bullet.AddComponent(layer);
//Component: Is destroyed when it ventures off the (right side of the) screen
DestroyedWhenOffScreenComponent destroyer = new DestroyedWhenOffScreenComponent();
bullet.AddComponent(destroyer);
//Component: Is destroyed when it runs out of health
DestroyedWhenNoHealthComponent destroyer2 = new DestroyedWhenNoHealthComponent();
bullet.AddComponent(destroyer2);
//Component: Plays a laser sound
SoundEffectComponent soundEffect = new SoundEffectComponent();
soundEffect.effect = game.Content.Load<SoundEffect>("sound/39459__the-bizniss__laser");
bullet.AddComponent(soundEffect);
return bullet;
}
private Entity createExplosionEntity(Game game, AABBComponent parentAABB)
{
Entity expl = new Entity();
//Component: Has a texture
TextureComponent tex = new TextureComponent();
tex.Texture = game.Content.Load<Texture2D>("explosion");
tex.SourceRect = tex.Texture.Bounds;
expl.AddComponent(tex);
//Component: Has an animation
AnimationComponent anim = new AnimationComponent();
anim.CurrentFrameIndex = 0;
anim.FrameDuration = 45;
anim.Looping = false;
anim.NumFrames = 12;
anim.TimeSinceFrameChange = 0;
expl.AddComponent(anim);
//Component: Is rendered at a specific layer (just behind the player)
RenderLayerComponent layer = new RenderLayerComponent();
layer.LayerID = 9;
expl.AddComponent(layer);
//Component: Has a bounding box
AABBComponent aabb = new AABBComponent();
aabb.Height = 134;
aabb.Width = 134;
expl.AddComponent(aabb);
//Component: Destroys itself once its animation completes
DestroyedWhenAnimationCompleteComponent destructor = new DestroyedWhenAnimationCompleteComponent();
expl.AddComponent(destructor);
//Component: Is offset such that it is concentric with its parent
PositionDeltaComponent delta = new PositionDeltaComponent();
float deltaX = parentAABB.Width / 2.0f - aabb.Width / 2.0f;
float deltaY = parentAABB.Height / 2.0f - aabb.Height / 2.0f;
delta.Delta = new Vector2(deltaX, deltaY);
expl.AddComponent(delta);
//Component: Plays an explosion sound
SoundEffectComponent soundEffect = new SoundEffectComponent();
soundEffect.effect = game.Content.Load<SoundEffect>("freesoundsorg/87529__robinhood76__01448-distant-big-explosion-2");
expl.AddComponent(soundEffect);
return expl;
}